EP 0242477 A2 19871028 - Ribbon cartridge.
Title (en)
Ribbon cartridge.
Title (de)
Bandkassette.
Title (fr)
Cassette à ruban.
Publication
Application
Priority
US 85507286 A 19860422
Abstract (en)
A printer ribbon cartridge of the type employing two ribbon spools (16, 18). In this one, the ribbon (14) is driven by a belt (70) engaging the spools (16, 18) and, in turn, the belt (70) is engaged by both of two alternately driven drive rollers (46a, 46b). The ribbon departure or arrival of a ribbon (14) from or to a spool (16, 18) occurs on a side of a spool (16, 18) opposite to that of engagement of the belt (70) with a spool (16, 18).
IPC 1-7
IPC 8 full level
B41J 32/00 (2006.01); B41J 33/28 (2006.01)
CPC (source: EP US)
B41J 32/00 (2013.01 - EP US); B41J 33/28 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
US 4685817 A 19870811; EP 0242477 A2 19871028; EP 0242477 A3 19890927
DOCDB simple family (application)
US 85507286 A 19860422; EP 86308869 A 19861113